Answer:
(x - 6)² + (y - 2)² = 128
Step-by-step explanation:
Given as the circle has center ( 6 , 2)
and it passes through points (-2 , -6)
Now , standard equation of circle is (x -a)² + (y- b)² = r² , where (a , b) is center and r is the radius .
Again from given center the circle equation is
(x- 6)² + (y- 2)² = r²
Now this circle passes through points (-2 , -6)
so, (-2 -6)² + (-6 -2)² = r²
so, 8² + 8² = r²
Or, 128 = r²
i.e Radius pf this circle = 8
Hence the circle equation formed is
(x- 6)² +( y-2)² = 128 Answer
Answer:
b = 69/2 mm
Step-by-step explanation:
Let h: height of triangle
Let b: base length
Writing the height in terms of the base length: h = 2b + 5 mm
We equate that to the given height: 74 mm = h = 2b + 5 mm.
Solving this for b, we subtract 5 mm from both sides, obtaining
69 mm = 2b.
Then b = 69/2 mm
Answer:
The answer is four halves donut i believe
Step-by-step explanation:
Answer:
Her total bill including tip is $51.75.
Step-by-step explanation:
Gabriela has dinner at a cafe and the cost of her meal = $45.00
She wants to leave a tip = 15% of the bill
= 0.15 × 45 = $6.75
15% of her bill is $6.75
Now we add the bill amount and her tip
= 45 + 6.75 = $51.75
Her total bill including tip is $51.75
D.
Perimeter is when you add and not multiple:)
